Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Learn how to customize Copilot in Excel to automatically apply your preferred date formats, table styles, and modern formulas ...

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

TL;DR: If you're looking for a powerful productivity suite without recurring subscription fees, Microsoft Office 2021 is available for just $29 for a limited time, an incredible deal. This offer ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

A TypeScript-first library and CLI that turns Markdown into production-ready Word documents: headings, tables, lists, footnotes, images, code blocks with optional syntax highlighting, multi-section ...